A WMS (Web Map Server) request that retrieves data, for a pixel location on a map.

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openlayers-3 popup getfeatureinfo

I'm Working on a map and I want to put popups to show information about each queryable layer. This is what I've got so far, but I can't make it work. HTML: <section class="visualizador" id="...
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13 views

WMS GetFeatureInfo html popup

I need to publish WMS service with GetFeatureInfo but I want to hide some fields. I've made them not visible using layer properties in ArcMap but it resolved the problem partially. When I add WMS ...
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Script to get streamflow data from (Geomet and RPN-WMS)? [closed]

I need to have streamflow data from (Geomet and RPN-WMS) (Government of Canada), it is my first time using WMS servers. do i need to erite a script with Getfeature ?
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35 views

GetFeatureInfo with a Bounding Polygon

I am currently developing an application using Openlayers. I have a function in which I query a WMS service with the coordinate of a point in which a click to get the pixel value of a raster layer at ...
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18 views

Displaying GeoServer WMS GetFeatureInfo in ArcGIS Pro?

I recently set-up a GeoServer WMS endpoint with GeoWebCache. I can get the WMS layer to display fine in ArcGis Pro 1.2. When I click on the map to get feature information then I can see the ...
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26 views

GetFeatureInfo on a cascading WMS Connection using GeoServer

I have a web application developed in OpenLayers 2.13 that makes a GetFeatureInfo request on a layer, ws:gl_structure, published by a GeoServer (GeoServer_front). The layer gl_structure is a layer ...
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1answer
61 views

WMS GetFeatureInfo Request

I am attempting to teach myself how to make a basic GetFeatureInfo request on a WMS (specifically from Geomet, GetCapabilities here). The following returns 400 Bad Request, and I'm not sure if it is a ...
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1answer
23 views

Geoserver getfeatureinfo returns big number with exponential format

I have a Geoserver layer, which contains numbers on a million scale in one of the attributes. If I query these features, I get back a number in this format: 4.1E7 instead of this: 410000000 Is there ...
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58 views

How to return more features from GetFeatureInfo?

I configured WFS service with "Maximum number of features for preview" to 50 but when i try to get features my request returns only one value, for example {"type":"FeatureCollection","totalFeatures":...
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1answer
21 views

send a GetFeatureInfo to Geoserver over a time range

I want query geoserver about FeatureInfo from a set of images temporally spaced. How I should build this route?
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16 views

How to print various wms layers of geoserver dynamically?

i want to print various layers of Geoserver dynamically.the printing code should extract all the layers present in geoserver. the user may some times add or remove the layers therefore the print ...
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1answer
38 views

Is there a method to prevent a getfeatureinfo event listener to listen on certain conditions?

I am working in OpenLayers 2, setting up a WMSFeatureinfo Object that has both 'beforegetfeatureinfo' and 'getfeatureinfo' event listeners. In the response I want to strip out all the WKT for the ...
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33 views

WMS Layer Properties

I have created a gxp client where I have added some layer in the initial map settings and some layer can be added using gxp Add Layers plugin. When I add these layers to the map there is no issue with ...
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2answers
189 views

WMS getFeatureInfo and Leaflet

I've got an app running www.carstenhogertz.de/c_section. It has a popUp function showing the underlaying point attribute. This function shows a strange behaviour on lower zoom levels. For instance ...
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162 views

getGetinfoFeature problem. openlayers 3, geoserver

I am very new in Web mapping. Here I managed to code this. I have a layer in geoserver that is overlayed on a basemap in openlayers. then I wanted to get the feature info. <html> <head> ...
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2answers
104 views

Geoserver WMS character representation error (UTF-8)

I created a layer that is connected to an Oracle DB table. I can access the layer as WMS and as WFS. The character representation is correct in the WFS but has errors in the WMS service. I used Qgis ...
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2answers
390 views

Get all overlapping feature information using WMS GetFeatureInfo, OL3, Geoserver

I've built a simple ol3 map with wms-polygon overlay functionality from a local geoserver 2.8.0. I added a working "WMS GetFeatureInfo" from the ol3 examples. My problem is that I have some identical ...
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28 views

Date format in GeoServer WMS requests strange

I got some date values in layer properties. When i use GetFeatureInfo request to WMS, i got date on day back, for example in DB or in WFS requests or in layer preview it is '2015-04-10', but i got '...
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41 views

select a feature by drawing a circle and selecting the contents

Using openLayers Two....Select a feature with a circle select tool....Is this possible? I can draw a circle polygon on the map using a regularPolygon with 100 sides : g_vectorTable[layerIndex]....
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65 views

Openlayers 3, getfeatureinfo and geowebcache

I am having a bit of trouble using the getGetFeatureInfo function on the TileWMS source in OL3. It works, but it represents the X/Y-parameters as I/J in the generated URL. /geowebcache/service/wms?...
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1answer
29 views

Can GeoServer GetFeatureInfo return class name instead of raster pixel value?

I have a land use / cover raster map published in GeoServer 2.6. When I use the query tool I get the pixel value (eg.: 1). Is there a way for geoserver to return what the value 1 means in my land use ...
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61 views

Android call WFS getFeature Service returns empty

I am trying t call a WFS getFeature service to "implement" onClick get feature attribute popup (info window) but i am getting empty json . here is WFS link that i am calling http://geo-polis.gistemp....
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102 views

scripting getfeatureinfo for multiple wms layers

I am not really a programmer and I'm trying to create a webservice. I copy and pasted some script examples which made my script what it is now. I have multiple wms layers, but want to show different ...
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56 views

Geoserver 2.5.4 getfeatureinfo intermittent: [freemarker.runtime] - Template processing error: "Expression feature.<column> is undefined

We have a Geoserver serving a number of WMS layers from a PostGIS backend. Two are polygon layers with a content.ftl defined for getfeatureinfo requests. These two randomly but rather often fail to ...
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10 views

Retrieving data with getFeatureInformation from a shapefile [duplicate]

I checked on this site Heron Map Examples, I found very exciting apps then tried a couple of them out locally on my computer. What I did is I copied all the source code then arranged links properly, ...
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88 views

WMSGetFeatureInfo from layer with stackedpoint style

I have problem with WMSGetFeatureInfo. When i try it with layer styling stackedpoint i get exception: java.lang.IllegalArgumentException: Can't find neither a FeatureType nor a CoverageInfo or ...
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418 views

Get Values from GetFeatureInfo in Openlayers 3?

I have a problem with my GetFeatureInfo, because I can not get the values back at me as if they were variables. Anyone know any way? I researched and what I have seen is Geoserver modify the template ...
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59 views

WMSGetFeatureInfo from two WMS layers with different parameters

I have a map with two layers, which can (and almost always do) overlap. These layers are WMS from GeoServer using SQL views (POSTGIS). They use the same query but with a different parameter. My hover ...
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112 views

GetFeatureInfo / Geoserver + Openlayers 3 take values?

I have a problem with my GetfeatureInfo I use this code: map.on('singleclick', function(evt) { document.getElementById('info').innerHTML = ''; var viewResolution = /** @type {number} */ (...
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391 views

TileWMS JSONP getGetFeatureInfoUrl request using OpenLayers 3

I have a web map in Open Layers 3 which has some TileWMS layers from GeoServer 2.5 that I would like to query when the user clicks on the map. I am trying to use the tutorial here (https://...
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133 views

How to expose map sublayers on qgis web client

Within the QGIS Web Client, how does one enable the sublayers of Map Layers to be exposed? On my QGIS application, I have created a QGIS project file comprised of a chloropleth map (or a graduated ...
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1answer
58 views

Click event returning wrong Y container point in Leaflet

I am using QGIS Server and Leaflet to display geotiffs on my website. I have created an onMapClick function which uses a GetFeatureInfo request to QGIS Server which returns the value of the geotiff in ...
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14 views

List of default attribute of a feature?

I am working with c++/!qt with the c++ api qgis 2.8.2 for a stand alone project application I had to change and add attribute for feature Does anyone know where i can find the default attribute of a ...
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1answer
43 views

How to Reference a specific layer in a WMS Feed

I am looking to access HRDPS.CONTINENTAL - Air temperature (°C) to use in an ArcGISOnline Map from the WMS Feed http://geo.weather.gc.ca/geomet/?lang=E&service=WMS&request=GetCapabilities ...
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81 views

GetFeatureInformation Button Won't Retrieve data in a shapefile

I'm using HERON with google maps,everything seems to be fine except for the getFeatureInformation. I'm not really sure what the problem is as I'm still a beginner. I don't know if it's the layer ...
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81 views

Getfeatureinfo is not working with geoserver point line sources

I'm not able to get information with Getfeatureinfo when clicking on point & line layers. For polygons it works fine. I'm using the code below to execute the WMS service: google.maps.event ....
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1answer
69 views

Problem with GetFeatureInfo on WMS

I'm trying to retrieve the informations about points around the mouse click. However if the click is not on the inside the symbol but just outside, the geoserver returns an empty response. To ...
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1answer
97 views

empty WMS popup ( geoext)

hello everyone I have a problem with my application and more precisely the pop up that appears empty controls.push(new OpenLayers.Control.WMSGetFeatureInfo({ autoActivate: true, infoFormat: "...
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1answer
75 views

OpenLayers3 get feature request for more than one point in the same place

I created a map that brings up a popup overlay on click, the JSFiddle is here. The only issue I have now is if I have two points in the same location it. As you can see with the Birmingham point, ...
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1answer
84 views

Merging OpenLayers3 overlay with a get feature on click command that closes

I have this JSFiddle that is working fine on its own to select cities in the UK. I have then taken this OpenLayers3 example and put it into a JSFiddle. I am looking to combine the two so I have a ...
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1answer
101 views

Making get feature request to forget between clicks in OpenLayers 3

I currently have a map with projects on it that when you click on it, it returns the information of said project using the code below. The issue i'm having is that every so often it will duplicate ...
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212 views

WMS GetFeatureInfo not returning all coordinates of geometry

I have some geoserver layers created from PostGIS tables. I load them on map using OpenLayers and use WMS GetFeatureInfo to get features on mouse click. I have observed that GetFeatureInfo request ...
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1answer
56 views

How to specify precision of a float in a mapserver template?

This GetFeatureInfo query will give you this result: Evaporation = 1.0149659 mm The template that produces the result is this: <!-- mapserver template --> [metadata_variable_name] = [value_0]...
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1answer
214 views

Leafletjs popups in iframe not working in IE11

I am not a programmer and understand very little of what I'm doing. Any help is much appreciated. This is my leafletjs iframe in a wordpress blog: http://www.kemeling-consulting.com/cresh-map-viewer/ ...
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1answer
80 views

getFeatureInfo in WMS using a box?

I'm using this WMS service http://www.cartografiarl.regione.liguria.it/mapfiles/repertoriocartografico/LAVORIINCORSO/1633.asp?REQUEST=GetCapabilities&SERVICE=WMS&VERSION=1.3 I can query it ...
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1answer
293 views

Adding WFS info popups on three WFS layers in Openlayers

Am doing a project using OpenLayers + Geoserver and am having four WFS layers that am using to display grids for each(schools,towns,hospitals).I wanted to know whether its possible to display ...
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3k views

openlayers3: layerswitcher + getfeatureinfo

I'm working on a webmapping project which use geoserver and OpenLayers 3 for the vizualisation. I'm stuck when I try to use "WMS GetFeatureInfo" and "LayerSwitcher". Both functions work individually ...
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1answer
3k views

Oppenlayers 3 WMS getfeatureinfo popup

I have a map a at the link below: http://gis.xyz/openlayers/openlayer.html I added one of my geoserver layer to the map, now I try to add the attributes window pop up on click. I found to examples ...
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1answer
537 views

OpenLayers - URL hyperlink in GetFeatureInfo table?

I am serving numerous WMS layers through GeoServer, many of which have URLs leading to extended data for any particular feature embedded in their attribute table. The URL, if present, is always ...
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1answer
868 views

Query individual features of Tile WMS

I have several tile WMS layers with about 5000 earthquakes and I want to query their features by clicking: example That works fine for me, but I would like to query individual features, like only the ...